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- The WQA required implemen-tation of a comprehensive two-phased approach for addressing storm water discharge. WQA要求实施两阶段的综合性方法来指引污水排放。
- Backsiphonage protection shall include provision to admit air directly into the reduced pressure zone via a separate channel from the water discharge channel. 反虹吸保护应该包括使得空气通过与水排泄分离开来的渠道直接进入减压区的预防措施。
- Nonpoint source pollution from urban areas is being addressed by regulations gov-erning municipal and industrial storm water discharges. 城市弥散型污染受到规范市政与工艺废水排放的条例的调整。
- Width analysis of muddy water discharge channel of the multipurpose project of Weihe River basin at the urban section of Xianyang city 渭河咸阳城区段综合治理工程泄洪浑水渠宽度分析
- storm water discharge 雨天出流
- Zhuhai Municipal Water Discharge Co., Ltd. 珠海城市排水公司。
- Beijing Water Discharge Group Jingbei Company. 北京排水集团京北分公司。
- And they can reduce water runoff into streets and storm water systems. 并且，这可以减少流入街道和雨水沟渠系统中的水量。
- Distorted bends lead to a much larger channel sinuosity and smaller gradient, and thus flow velocity declines and water level becomes higher at equal water discharge. 畸湾的发育使弯曲系数增大，河段比降减小，故流速减慢，因而在同流量下水位塞高；
- A rooftop garden is designed to provide storm water control and help keep the building cool in the sun. 设计了一个屋顶花园是为了控制暴风雨，并且可以帮助建筑物在阳光下凉爽一些。
- Many municipalities are now tackling this problem by separating their sewer and storm water systems. 现在许多市政当局，正试著以分割污水、雨水排水系统来解决问题。
- The nondimensional differential equations of hydrodynamic characteristics in cylindrical symmetry discharge channel are analyzed. 对圆柱形对称放电通道的液动力特性进行分析,推导出无量纲微分方程。
- Most difficult of all is to estimate the volume of storm water likely to flow in a drain or sewer. 最困难的是估计暴雨后可能流入管内的水量。
- Cost per cubic-meter water discharged by WECS. 立方米水成本。
- Waste containers are covered or kept under roofing to prevent storm water and ground water contamination. 废料收集箱须有盖或放在室内以确保不会受雨水或地下水污染。
- And they can reduce water run of runoff into streights streets and stormwater storm water systems. 并且它们可以减少水流进街道的流量和暴风排水系统的数量。
- These devices are not intended for installation where emergency or temporary water discharge can cause water damage. 这些装置不适用于安装在紧急或暂时水排放可能导致水破坏的地方。
- Design storm hyetograph is the essential element for hydrologic modeling analysis and storm water drainage design. 摘要设计暴雨雨型对水文模式分析与暴雨排水设计是不可或缺的基本要素。
- The municipal waste water discharge amount is 22.77 billion tons, 3.0% over the previous year. 城镇生活污水排放量227.;7亿吨，比上年增加3
- And they can reduce water runner off runoff into straights streets and store storm water systems. 可以减少雨水流向街道和暴雨排水系统中。
